/* Sector assets: built-in image_gen, AI-generated illustrations, not Bent projects/equipment.
   JPEG quality 78; original 1536x1024 composition retained; logo untouched.
   Shared prompt: photorealistic-natural, illustrative Turkish field-services website,
   premium editorial photo, wide 3:2, natural daylight, navy/blue with warm highlights.
   No text, logos, watermark, company branding, identifiable people, claims or signage.
   sector-electrical.jpg: modern electrical distribution cabinet, circuit breakers,
   insulated wiring, finger-safe covers, no exposed live contacts, navy cabinet frame.
   sector-electronics.jpg: clean unbranded circuit board and components on a technical
   workbench, blue-green traces/connectors, shallow depth of field, industrial detail.
   sector-excavation-liugong.jpg: built-in image_gen; illustrative excavation hero,
   explicitly not a real business project or owned equipment. Yellow LiuGong tracked
   excavator at rest on bare earth, realistic LiuGong wordmark on boom, no other text.
   Wide 3:2 editorial photo, low three-quarter view, full machine/bucket visible with
   space around it, generic dry green Aegean-like hills, crisp blue sky, warm daylight,
   realistic hoses/tracks/earth. No people, buildings, recognizable location, watermark,
   Bent logo or ownership claim. JPEG quality 78, original 1536x1024 retained.
   sector-solar.jpg: orderly blue photovoltaic panels, distant hills, afternoon light,
   low perspective, foreground panels and upper-third horizon, no recognizable site.
*/
:root {
  color-scheme: light;
  --navy: #12324b;
  --blue: #0077b5;
  --orange: #fb6a20;
  --page-bg: #f3f1ec;
  --cool-surface: #eaf0f3;
  --card-bg: #ffffff;
  --soft-line: rgba(18, 50, 75, .12);
  --paper: var(--page-bg);
  --white: #ffffff;
  --ink: #102f44;
  --muted: #526572;
  --line: #dce3e8;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body { margin: 0; background: var(--page-bg); color: var(--ink); font-family: 'Segoe UI', Arial, Helvetica, sans-serif; line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-underline-offset: 5px; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--blue); outline-offset: 4px; }
.wrap { width: min(1280px, calc(100% - 80px)); margin-inline: auto; }
.skip-link { position: fixed; top: 12px; left: 16px; z-index: 30; padding: 12px 18px; background: var(--navy); color: var(--white); transform: translateY(-200%); }
.skip-link:focus { transform: none; }
.info-bar { background: var(--navy); color: var(--white); }
.info-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 40px; font-size: 12px; }
.info-inner > span::before { content: ''; display: inline-block; width: 6px; height: 6px; margin-right: 8px; border-radius: 50%; background: var(--orange); }
.info-inner a { display: inline-flex; align-items: center; gap: 12px; min-height: 44px; text-decoration: none; font-weight: 600; }
.info-inner a:focus-visible { outline-color: var(--white); outline-offset: -3px; }
.site-header { position: sticky; top: 0; z-index: 20; background: var(--white); border-bottom: 1px solid var(--soft-line); }
.header-inner { min-height: 80px; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-block: 4px; }
.brand { display: inline-flex; min-width: 0; }
.brand-logo { display: block; width: 175px; max-width: 100%; height: auto; }
nav { display: flex; gap: 8px; }
nav a { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 16px; font-size: 14px; font-weight: 600; text-decoration: none; border-bottom: 2px solid transparent; }
nav a:hover { border-bottom-color: var(--orange); }
.header-phone { display: inline-flex; align-items: center; justify-content: center; gap: 16px; min-height: 44px; padding: 10px 20px; background: var(--orange); color: var(--navy); border-radius: 4px; font-size: 14px; font-weight: 700; text-decoration: none; }
.header-phone:hover { background: var(--navy); color: var(--white); }
h1, h2, h3 { margin: 0; font-weight: 750; text-wrap: balance; }
h1 { font-size: clamp(44px, 4.7vw, 68px); line-height: 1.04; letter-spacing: -.045em; }
h1 span { display: inline; box-shadow: inset 0 -.22em var(--orange); }
h2 { font-size: clamp(32px, 3.2vw, 46px); line-height: 1.1; letter-spacing: -.035em; }
h3 { font-size: 23px; line-height: 1.22; letter-spacing: -.025em; }
.eyebrow { display: flex; align-items: center; gap: 12px; margin: 0 0 20px; font-size: 11px; font-weight: 700; letter-spacing: .12em; line-height: 1.6; }
.eyebrow::before { content: ''; flex: 0 0 28px; height: 3px; background: var(--orange); }
.hero { position: relative; isolation: isolate; overflow: hidden; background: var(--paper); }
.hero-scene { position: absolute; z-index: -2; inset: 0; background: var(--navy); }
.hero-scene img { position: absolute; top: 0; height: 100%; object-fit: cover; }
.hero-solar { left: 0; width: 85%; object-position: center 62%; }
.hero-field { right: 0; width: 34%; object-position: 55% center; clip-path: polygon(23% 0, 100% 0, 100% 100%, 0 100%); }
.hero::after { content: ''; position: absolute; z-index: -1; inset: 0; background: linear-gradient(90deg, rgb(243 241 236 / .9) 0%, rgb(243 241 236 / .82) 36%, rgb(243 241 236 / .5) 49%, rgb(243 241 236 / .08) 62%, transparent 72%); pointer-events: none; }
.hero-inner { position: relative; display: flex; align-items: center; min-height: 560px; padding-block: 48px; }
.hero-copy { width: 53%; max-width: 660px; }
.lead { max-width: 490px; margin: 24px 0 0; font-size: 18px; line-height: 1.65; font-weight: 500; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 22px; min-height: 52px; padding: 14px 22px; border: 1px solid transparent; border-radius: 4px; font-size: 15px; font-weight: 700; line-height: 1.5; text-align: center; text-decoration: none; transition: background-color .18s ease, border-color .18s ease; }
.button-primary { background: var(--orange); color: var(--navy); }
.button-primary:hover { background: var(--white); border-color: var(--orange); color: var(--navy); }
.button-light { border-color: var(--navy); background: var(--white); }
.button-light:hover { background: var(--navy); color: var(--white); }
.text-link { display: inline-flex; align-items: center; gap: 14px; min-height: 44px; margin-top: 16px; font-size: 14px; font-weight: 700; }
.text-link:hover { text-decoration-color: var(--orange); text-decoration-thickness: 2px; }
.hero-signature { position: absolute; top: 36px; right: 0; padding: 14px 18px; margin: 0; background: var(--navy); color: var(--white); font-size: 10px; font-weight: 700; line-height: 1.9; letter-spacing: .22em; }
.hero-signature span { display: block; width: 28px; height: 3px; margin-top: 10px; background: var(--orange); }
.services { padding-block: 44px 48px; background: var(--cool-surface); border-top: 1px solid var(--soft-line); }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; margin-bottom: 24px; }
.section-heading .eyebrow { margin-bottom: 12px; color: var(--navy); }
.section-heading > p { margin: 0; max-width: 280px; font-size: 15px; font-weight: 500; }
.cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.card { min-width: 0; padding: 0 20px 20px; background: var(--card-bg); border: 1px solid var(--soft-line); border-bottom: 3px solid var(--blue); border-radius: 6px; box-shadow: 0 5px 16px rgb(18 50 75 / .05); transition: border-color .18s ease, box-shadow .18s ease; }
.card:hover { border-color: var(--blue); border-bottom-color: var(--orange); box-shadow: 0 10px 24px rgb(18 50 75 / .1); }
.card-media { aspect-ratio: 4 / 3; margin-inline: -20px; border-radius: 5px 5px 0 0; background: var(--navy); overflow: hidden; }
.card-media img { display: block; width: 100%; height: 100%; object-fit: cover; }
.card-category { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-top: 8px; color: var(--blue); font-size: 10px; font-weight: 700; letter-spacing: .08em; }
.card-contact { display: grid; place-items: center; width: 44px; height: 44px; font-size: 22px; text-decoration: none; }
.card-contact:hover { background: var(--navy); color: var(--white); }
.card h3 { margin-block: 6px 8px; scroll-margin-top: 16px; font-size: 24px; font-weight: 800; }
.card p { margin: 0; max-width: 32ch; color: var(--ink); font-size: 14px; line-height: 1.6; }
.field-feature { position: relative; isolation: isolate; overflow: hidden; background: var(--navy); color: var(--white); }
.field-image { position: absolute; inset: 0 auto 0 0; z-index: -1; width: 50%; }
.field-image img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.field-image { clip-path: polygon(0 0, 100% 0, 85% 100%, 0 100%); }
.field-inner { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); min-height: 420px; gap: 56px; align-items: center; padding-block: 36px; }
.field-copy { grid-column: 2; min-width: 0; }
.field-copy .eyebrow, .contact .eyebrow { color: var(--orange); }
.field-copy h2 span, .contact h2 span { color: var(--orange); }
.field-copy > p:not(.eyebrow) { max-width: 460px; margin: 24px 0; color: var(--line); font-size: 16px; }
.field-feature a:focus-visible, .contact a:focus-visible { outline-color: var(--white); }
.contact { position: relative; background: var(--navy); color: var(--white); border-top: 1px solid rgb(255 255 255 / .25); }
.contact-inner { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) auto; align-items: center; gap: 32px; padding-block: 36px 22px; }
.contact h2 { font-size: clamp(30px, 2.9vw, 40px); }
.contact .eyebrow { margin-bottom: 14px; }
.contact-phone { display: flex; flex-direction: column; gap: 8px; padding-left: 28px; border-left: 1px solid rgb(255 255 255 / .3); text-decoration: none; }
.contact-phone > span { color: var(--line); font-size: 12px; }
.contact-phone > span:first-child { color: var(--orange); font-size: 10px; font-weight: 700; letter-spacing: .12em; }
.contact-phone strong { font-size: clamp(24px, 2.3vw, 34px); line-height: 1.3; letter-spacing: -.02em; }
.contact-phone:hover strong { text-decoration: underline; text-decoration-color: var(--orange); }
.contact-whatsapp { min-width: 220px; }
.contact-location { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 12px 24px; padding-top: 20px; border-top: 1px solid rgb(255 255 255 / .16); color: var(--line); font-size: 12px; }
address { font-style: normal; }
.site-footer { background: var(--navy); color: var(--white); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px 32px; min-height: 88px; padding-block: 20px; border-top: 1px solid rgb(255 255 255 / .16); font-size: 12px; }
.footer-inner p { margin: 0; }
.footer-inner strong { display: block; font-size: 16px; }
.footer-inner p > span { color: var(--line); }
.footer-inner small { color: var(--line); font-size: 11px; }
.footer-inner a { display: inline-flex; align-items: center; gap: 12px; min-height: 44px; text-decoration: none; }
.footer-inner a:hover { text-decoration: underline; }
.footer-inner a:focus-visible { outline-color: var(--white); }
@media (max-width: 1100px) {
  .wrap { width: calc(100% - 48px); }
  .hero-copy { width: 57%; }
  .hero-field { width: 34%; }
  .hero-inner { min-height: 520px; }
  .cards { gap: 16px; }
  .card h3 { font-size: 22px; }
  .field-inner { gap: 40px; }
  .contact-inner { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .contact-whatsapp { grid-column: 2; justify-self: start; }
  .contact-heading { grid-row: 1 / 3; }
}
@media (max-width: 900px) {
  html { scroll-padding-top: 24px; }
  .site-header { position: relative; }
  .header-inner { flex-wrap: wrap; gap: 4px 20px; }
  nav { order: 3; width: 100%; justify-content: space-between; border-top: 1px solid var(--line); }
  .hero-inner { min-height: 520px; }
  .hero-copy { width: 70%; }
  .hero::after { background: linear-gradient(90deg, rgb(243 241 236 / .9) 0%, rgb(243 241 236 / .84) 44%, rgb(243 241 236 / .7) 66%, rgb(243 241 236 / .24) 80%, transparent); }
  .hero-field { width: 34%; object-position: 65% center; }
  .hero-signature { display: none; }
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .field-inner { min-height: 420px; gap: 32px; }
  .field-copy h2 { font-size: 32px; }
  .field-image { width: 52%; }
}
@media (max-width: 600px) {
  .wrap { width: calc(100% - 32px); }
  .info-inner { font-size: 11px; gap: 8px; }
  .header-inner { display: grid; grid-template-columns: minmax(0, 1fr) auto; padding-block: 6px; gap: 4px 16px; }
  .brand-logo { width: 140px; }
  .header-phone { gap: 12px; padding-inline: 14px; font-size: 12px; }
  nav { grid-column: 1 / -1; gap: 0; }
  nav a { padding-inline: 6px; font-size: 13px; }
  h1 { font-size: clamp(34px, 8.9vw, 50px); line-height: 1.1; }
  h2 { font-size: 30px; }
  .hero-inner { display: block; min-height: 0; padding-block: 36px 300px; }
  .hero-copy { width: 100%; }
  .hero::after { background: linear-gradient(180deg, var(--paper) calc(100% - 280px), transparent calc(100% - 250px)); }
  .hero-scene .hero-field { display: none; }
  .hero-scene .hero-solar { top: auto; bottom: 0; width: 100%; height: 280px; object-position: center; }
  .eyebrow { font-size: 10px; letter-spacing: .09em; margin-bottom: 16px; }
  .lead { margin-top: 20px; font-size: 16px; }
  .actions { flex-direction: column; margin-top: 24px; }
  .button { width: 100%; }
  .section-heading { align-items: flex-start; flex-direction: column; gap: 16px; margin-bottom: 24px; }
  .section-heading > p { font-size: 14px; }
  .section-heading > p br { display: none; }
  .services { padding-block: 40px; }
  .cards { grid-template-columns: 1fr; gap: 20px; }
  .card h3 { font-size: 24px; }
  .card-media { aspect-ratio: 3 / 2; }
  .field-image { position: relative; width: 100%; height: 280px; clip-path: none; }
  .field-inner { display: block; min-height: 0; padding-block: 32px 40px; }
  .field-copy h2 { font-size: 30px; }
  .field-copy > p:not(.eyebrow) { margin-block: 20px 24px; }
  .contact-inner { grid-template-columns: 1fr; gap: 24px; padding-block: 36px 24px; }
  .contact-heading { grid-row: auto; }
  .contact-phone { padding: 20px 0; border-left: 0; border-block: 1px solid rgb(255 255 255 / .25); }
  .contact-phone strong { font-size: 30px; }
  .contact-whatsapp { grid-column: auto; width: 100%; }
  .contact-location { gap: 8px; flex-direction: column; }
  .footer-inner { align-items: flex-start; gap: 12px; }
  .footer-inner p { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button, .card { transition: none; }
}